Three categories, not two
An arbeidstaker works in another's service, under their direction. A selvstendig næringsdrivende runs a business for their own account and risk. Between them sits the frilanser — formally an oppdragstaker — defined in folketrygdloven § 1-9 as someone who works for a fee without being an employee and without running a business. Altinn's guide for frilansere is the authority worth reading in full.
The middle category is not a technicality. It is the reason a person can be paid a proper salary, with tax withheld and income reported, without either an employment contract or a registered business existing anywhere.
What actually decides it
Status follows the substance of the arrangement, not its label. Who directs the work and decides how it is done; who carries the financial risk if it goes badly; who supplies premises, tools and materials; whether the person works for one payer or many; whether the relationship is continuous or assignment by assignment. Altinn sets out the same test under employee or self-employed?
No single factor settles it, and calling a contract an oppdragsavtale does not make the person an oppdragstaker. This cuts both ways: an assignment that looks like a job in every respect except its paperwork is an employment relationship, and the obligations that go with one sit with the payer.
How a honorar becomes salary
A honorar is simply a fee paid for work — a lecture, a shift, a commission. It is not a separate tax category, and treating it as pocket money is the most common mistake in this area. For a frilanser it is taxed as salary income, and someone has to withhold the tax and report it.
That someone is the oppdragsgiver. They retrieve the tax card, withhold income tax, calculate and pay employer's national insurance contributions, and report the payment in the monthly a-melding. Skatteetaten's guide covers the treatment of freelancers, contractors and fee recipients specifically, including which employment type the payment is reported under.
Where the payer will not or cannot do this — a private individual, a small client with no payroll, an organisation paying occasional fees — a salary service can be the oppdragsgiver instead. The work and the client stay the same; the reporting obligation moves to someone equipped to carry it.
What the status is worth
A frilanser's entitlements sit between the other two categories rather than matching either. Sykepenger begin on day 17 rather than day 1. No holiday pay accrues. There is no occupational pension, and no occupational injury insurance unless it is bought voluntarily from NAV or arranged by the client. Dagpenger are possible on conditions.
Anyone describing this as "full employee rights" is wrong, and anyone describing it as "no rights at all" is equally wrong. The income is pensionable, it builds entitlements in folketrygden, and it is documented — which is what makes it count as income when a bank or a landlord asks.
The full comparison across all three categories, right by right, is on our FAQ page — where the folketrygdloven § 1-9 definition and the rights table live, rather than being repeated here.
Where it shows up in your tax return
Because the payment is reported through the a-melding, it arrives in your skattemelding already filled in, as salary income, with the tax already withheld against it. There is no business income to calculate and no set of accounts to attach.
Check it anyway. Pre-filled is not the same as correct, and a payer who reported late or under the wrong employment type produces a return that looks complete and is not.